Feature

Unlock with Music

Hide your vault behind a functional piano. Play a secret melody to unlock. To anyone watching, you're just practicing music.

Key Benefits

Fully functional piano keyboard

Your melody is the password

Impossible to guess by watching

Multiple melody options

Works with touch or gestures

Open the piano app

Play your secret melody

Vault unlocks seamlessly

Wrong melody keeps you on piano

Download Blackbox and start protecting your private files today.

Your secret gallery is completely invisible. It doesn't appear as an app, in recents, or anywhere else.

Create a fake vault with dummy content. If forced to unlock, show the decoy. Your real secrets remain hidden.

Create unlimited vaults for different purposes. Work, personal, secret - each with its own PIN and encryption.